Scouting grades: Fastball: 65 | Slider: 55 | Changeup: 50 | Control: 50 | Overall: 55 One of the better college lefties in the Draft class, the Texas Christian ace worked past a minor injury issue to go No. 17 overall in the 2014 First-Year Player Draft. After five starts and eight relief appearances in the Minors, he became the first member of the most recent Draft class to get called up to the big leagues. Finnegan's stuff ticked up a notch this past spring, leading to his largely dominant performance. Though he's a 5-foot-11, 185-pound left-hander, he can blow his fastball by most hitters. As a starter, Finnegan usually deals at 93-95 mph and reaches the upper 90s with his heater. He made strides with his low-80s slider during the summer while pitching in the Cape Cod League and with Team USA, and it has developed into a second weapon for him. Finnegan also uses a changeup, though he could scrap that pitch if he becomes a reliever full-time in pro ball. There's some effort in Finnegan's delivery, which sometimes hampers his ability to throw strikes and leads to questions about his durability, so the bullpen could be his destination. His stuff could play up in shorter stints, and he has upside as a closer.